SpincastWebsocketEndpoint (org.spincast:spincast-framework 0.9.50 API)

java.lang.Object
- org.spincast.plugins.undertow.SpincastWebsocketEndpoint

All Implemented Interfaces:

WebsocketEndpointManager, WebsocketEndpointWriter, WebsocketEndpoint
```
public class SpincastWebsocketEndpoint
extends Object
implements WebsocketEndpoint
```

Field Summary

Fields
Modifier and Type Field and Description

static String EXCHANGE_VARIABLE_PEER_ID

protected org.slf4j.Logger logger

Fields
Modifier and Type	Field and Description
`static String`	`EXCHANGE_VARIABLE_PEER_ID`
`protected org.slf4j.Logger`	`logger`

Constructor Summary

Constructors
Constructor and Description
`SpincastWebsocketEndpoint(String endpointId, WebsocketEndpointHandler eventsHandler, UndertowWebsocketEndpointWriterFactory undertowWebsocketEndpointWriterFactory, SpincastUndertowConfig spincastUndertowConfig, SpincastUndertowUtils spincastUndertowUtils)` Constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`closeEndpoint()` Closes the entire WebSocket endpoint.
`void`	`closeEndpoint(boolean sendClosingMessageToPeers)` Closes the entire WebSocket endpoint.
`void`	`closeEndpoint(int closingCode, String closingReason)` Closes the entire WebSocket endpoint.
`protected void`	`closeEndpoint(int closingCode, String closingReason, boolean sendClosingMessageToPeers)`
`void`	`closePeer(String peerId)` Closes a specific peer connection on the endpoint.
`void`	`closePeer(String peerId, int closingCode, String closingReason)` Closes a specific peer connection on the endpoint.
`String`	`getEndpointId()` The endpoint id
`protected WebsocketEndpointHandler`	`getEventsHandler()`
`protected Object`	`getNewPeerIdLock(String peerId)` Gets the creation lock for a peer id.
`Set<String>`	`getPeersIds()` The connected peers' ids.
`protected SpincastUndertowConfig`	`getSpincastUndertowConfig()`
`protected SpincastUndertowUtils`	`getSpincastUndertowUtils()`
`protected ExecutorService`	`getThreadExecutorForAppEvents()` The ExecutorService to use to send events to the application.
`protected int`	`getThreadExecutorForAppEventsThreadNumber()` The maximum number of concurrent threads used when sending events to the application.
`protected ThreadFactory`	`getThreadExecutorForAppEventsThreadThreadFactory()` The ThreadFactory to use for the Executor that sends events to the application.
`protected int`	`getThreadExecutorForAppEventsTimeoutAmount()` The timeout amount before cancelling a task when sending events to the application.
`protected TimeUnit`	`getThreadExecutorForAppEventsTimeoutTimeUnit()` The timeout unit before cancelling a task when sending events to the application.
`protected UndertowWebsocketEndpointWriterFactory`	`getUndertowWebsocketEndpointWriterFactory()`
`protected UndertowWebsocketEndpointWriter`	`getUndertowWebsocketWriter()`
`protected Map<String,io.undertow.websockets.core.WebSocketChannel>`	`getWebSocketChannelByPeerId()`
`protected io.undertow.websockets.WebSocketProtocolHandshakeHandler`	`getWebSocketProtocolHandshakeHandler()` The handler to use for the Websocket connection.
`void`	`handleConnectionRequest(io.undertow.server.HttpServerExchange exchange, String peerId)`
`protected void`	`init()`
`boolean`	`isClosed()` Is this endpoint closed?
`boolean`	`isClosing()` Is this endpoint closing?
`protected void`	`managePeersWriteConnectionClosed(Set<String> peerIds)` Called when a write operation detected a closed connection on some peers.
`protected void`	`removePeerChannel(String peerId)`
`protected void`	`removePeerChannelAndSendPeerClosedAppEvent(String peerId)`
`protected void`	`sendAppEventInNewThread(Runnable runnable)` Sends an event to the application in a separated thread.
`void`	`sendMessage(byte[] message)` Sends a byte array message to all peers of the endpoint.
`void`	`sendMessage(Set<String> peerIds, byte[] message)` Sends a byte array message to specific peers.
`void`	`sendMessage(Set<String> peerIds, String message)` Sends a String message to specific peers.
`void`	`sendMessage(String message)` Sends a String message to all peers of the endpoint.
`void`	`sendMessage(String peerId, byte[] message)` Sends a byte array message to a specific peer.
`void`	`sendMessage(String peerId, String message)` Sends a String message to a specific peer.
`void`	`sendMessageExcept(Set<String> peerIdsToRemove, byte[] message)` Sends a byte array message to all peers except the specified ones.
`void`	`sendMessageExcept(Set<String> peerIdsToRemove, String message)` Sends a String message to all peers except the specified ones.
`void`	`sendMessageExcept(String peerId, byte[] message)` Sends a byte array message to all peers except the specified one.
`void`	`sendMessageExcept(String peerId, String message)` Sends a String message to all peers except the specified one.
`protected void`	`sendOnBytesMessageAppEvent(String peerId, byte[] message)` Sends a "byte[] message" event to the app.
`protected void`	`sendOnPeerConnectedAppEvent(String peerId)` Sends a "Peer connected " event to the app.
`protected void`	`sendOnStringMessageAppEvent(String peerId, String message)` Sends a "String message" event to the app.
`protected void`	`sendPeerClosedAppEvent(String peerId)` Sends a "peer closed" event to the app.
`protected void`	`startSendingPings()` Starts sending automatic pings to the peers.
`protected void`	`stopSendingPings()`
`protected void`	`validateWebsocketClosingCode(int closingCode)` Is the Websocket closing code valid?

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - logger
```
protected final org.slf4j.Logger logger
```
  - EXCHANGE_VARIABLE_PEER_ID
```
public static final String EXCHANGE_VARIABLE_PEER_ID
```
- Constructor Detail
  - SpincastWebsocketEndpoint
```
public SpincastWebsocketEndpoint(String endpointId,
                                 WebsocketEndpointHandler eventsHandler,
                                 UndertowWebsocketEndpointWriterFactory undertowWebsocketEndpointWriterFactory,
                                 SpincastUndertowConfig spincastUndertowConfig,
                                 SpincastUndertowUtils spincastUndertowUtils)
```
    Constructor
- Method Detail
  - init
```
@Inject
protected void init()
```
  - getWebSocketChannelByPeerId
```
protected Map<String,io.undertow.websockets.core.WebSocketChannel> getWebSocketChannelByPeerId()
```
  - getEventsHandler
```
protected WebsocketEndpointHandler getEventsHandler()
```
  - getUndertowWebsocketEndpointWriterFactory
```
protected UndertowWebsocketEndpointWriterFactory getUndertowWebsocketEndpointWriterFactory()
```
  - getSpincastUndertowConfig
```
protected SpincastUndertowConfig getSpincastUndertowConfig()
```
  - getSpincastUndertowUtils
```
protected SpincastUndertowUtils getSpincastUndertowUtils()
```
  - getUndertowWebsocketWriter
```
protected UndertowWebsocketEndpointWriter getUndertowWebsocketWriter()
```
  - getNewPeerIdLock
```
protected Object getNewPeerIdLock(String peerId)
```
    Gets the creation lock for a peer id.
  - getEndpointId
```
public String getEndpointId()
```
    Description copied from interface: WebsocketEndpointManager
    
    The endpoint id
    
    Specified by:
    
    getEndpointId in interface WebsocketEndpointManager
  - getPeersIds
```
public Set<String> getPeersIds()
```
    Description copied from interface: WebsocketEndpointManager
    
    The connected peers' ids.
    
    Specified by:
    
    getPeersIds in interface WebsocketEndpointManager
  - closePeer
```
public void closePeer(String peerId)
```
    Description copied from interface: WebsocketEndpointManager
    
    Closes a specific peer connection on the endpoint.
    
    Specified by:
    
    closePeer in interface WebsocketEndpointManager
  - closePeer
```
public void closePeer(String peerId,
                      int closingCode,
                      String closingReason)
```
    Description copied from interface: WebsocketEndpointManager
    
    Closes a specific peer connection on the endpoint.
    
    Specified by:
    
    closePeer in interface WebsocketEndpointManager
  - removePeerChannelAndSendPeerClosedAppEvent
```
protected void removePeerChannelAndSendPeerClosedAppEvent(String peerId)
```
  - removePeerChannel
```
protected void removePeerChannel(String peerId)
```
  - managePeersWriteConnectionClosed
```
protected void managePeersWriteConnectionClosed(Set<String> peerIds)
```
    Called when a write operation detected a closed connection on some peers.
  - isClosing
```
public boolean isClosing()
```
    Description copied from interface: WebsocketEndpointManager
    
    Is this endpoint closing?
    
    Specified by:
    
    isClosing in interface WebsocketEndpointManager
  - isClosed
```
public boolean isClosed()
```
    Description copied from interface: WebsocketEndpointManager
    
    Is this endpoint closed?
    
    Specified by:
    
    isClosed in interface WebsocketEndpointManager
  - closeEndpoint
```
public void closeEndpoint()
```
    Description copied from interface: WebsocketEndpointManager
    
    Closes the entire WebSocket endpoint. All peer connections of this endpoint will be closed and the endpoint will be removed.
    Will try to send a "closing" message to the peers before closing their connection.
    
    Specified by:
    
    closeEndpoint in interface WebsocketEndpointManager
  - closeEndpoint
```
public void closeEndpoint(boolean sendClosingMessageToPeers)
```
    Description copied from interface: WebsocketEndpointManager
    
    Closes the entire WebSocket endpoint. All peer connections of this endpoint will be closed and the endpoint will be removed.
    
    Specified by:
    
    closeEndpoint in interface WebsocketEndpointManager
    
    Parameters:
    
    sendClosingMessageToPeers - if true, Spincast will try to send a "closing" message to the peers before closing their connections.
  - closeEndpoint
```
public void closeEndpoint(int closingCode,
                          String closingReason)
```
    Description copied from interface: WebsocketEndpointManager
    
    Closes the entire WebSocket endpoint. All peer connections of this endpoint will be closed and the endpoint will be removed.
    Will try to send a "closing" message to the peers before closing their connection.
    
    Specified by:
    
    closeEndpoint in interface WebsocketEndpointManager
  - closeEndpoint
```
protected void closeEndpoint(int closingCode,
                             String closingReason,
                             boolean sendClosingMessageToPeers)
```
  - validateWebsocketClosingCode
```
protected void validateWebsocketClosingCode(int closingCode)
```
    Is the Websocket closing code valid?
    
    Throws:
    
    an - expcetion is the code is not valid.
  - startSendingPings
```
protected void startSendingPings()
```
    Starts sending automatic pings to the peers.
  - stopSendingPings
```
protected void stopSendingPings()
```
  - sendMessage
```
public void sendMessage(String message)
```
    Description copied from interface: WebsocketEndpointWriter
    
    Sends a String message to all peers of the endpoint.
    
    Specified by:
    
    sendMessage in interface WebsocketEndpointWriter
  - sendMessage
```
public void sendMessage(String peerId,
                        String message)
```
    Description copied from interface: WebsocketEndpointWriter
    
    Sends a String message to a specific peer.
    
    Specified by:
    
    sendMessage in interface WebsocketEndpointWriter
  - sendMessageExcept
```
public void sendMessageExcept(String peerId,
                              String message)
```
    Description copied from interface: WebsocketEndpointWriter
    
    Sends a String message to all peers except the specified one.
    
    Specified by:
    
    sendMessageExcept in interface WebsocketEndpointWriter
  - sendMessageExcept
```
public void sendMessageExcept(Set<String> peerIdsToRemove,
                              String message)
```
    Description copied from interface: WebsocketEndpointWriter
    
    Sends a String message to all peers except the specified ones.
    
    Specified by:
    
    sendMessageExcept in interface WebsocketEndpointWriter
  - sendMessage
```
public void sendMessage(Set<String> peerIds,
                        String message)
```
    Description copied from interface: WebsocketEndpointWriter
    
    Sends a String message to specific peers.
    
    Specified by:
    
    sendMessage in interface WebsocketEndpointWriter
  - sendMessage
```
public void sendMessage(byte[] message)
```
    Description copied from interface: WebsocketEndpointWriter
    
    Sends a byte array message to all peers of the endpoint.
    
    Specified by:
    
    sendMessage in interface WebsocketEndpointWriter
  - sendMessage
```
public void sendMessage(String peerId,
                        byte[] message)
```
    Description copied from interface: WebsocketEndpointWriter
    
    Sends a byte array message to a specific peer.
    
    Specified by:
    
    sendMessage in interface WebsocketEndpointWriter
  - sendMessageExcept
```
public void sendMessageExcept(String peerId,
                              byte[] message)
```
    Description copied from interface: WebsocketEndpointWriter
    
    Sends a byte array message to all peers except the specified one.
    
    Specified by:
    
    sendMessageExcept in interface WebsocketEndpointWriter
  - sendMessageExcept
```
public void sendMessageExcept(Set<String> peerIdsToRemove,
                              byte[] message)
```
    Description copied from interface: WebsocketEndpointWriter
    
    Sends a byte array message to all peers except the specified ones.
    
    Specified by:
    
    sendMessageExcept in interface WebsocketEndpointWriter
  - sendMessage
```
public void sendMessage(Set<String> peerIds,
                        byte[] message)
```
    Description copied from interface: WebsocketEndpointWriter
    
    Sends a byte array message to specific peers.
    
    Specified by:
    
    sendMessage in interface WebsocketEndpointWriter
  - handleConnectionRequest
```
public void handleConnectionRequest(io.undertow.server.HttpServerExchange exchange,
                                    String peerId)
```
    Specified by:
    
    handleConnectionRequest in interface WebsocketEndpoint
  - getWebSocketProtocolHandshakeHandler
```
protected io.undertow.websockets.WebSocketProtocolHandshakeHandler getWebSocketProtocolHandshakeHandler()
```
    The handler to use for the Websocket connection.
  - sendOnPeerConnectedAppEvent
```
protected void sendOnPeerConnectedAppEvent(String peerId)
```
    Sends a "Peer connected " event to the app.
  - sendOnStringMessageAppEvent
```
protected void sendOnStringMessageAppEvent(String peerId,
                                           String message)
```
    Sends a "String message" event to the app.
  - sendOnBytesMessageAppEvent
```
protected void sendOnBytesMessageAppEvent(String peerId,
                                          byte[] message)
```
    Sends a "byte[] message" event to the app.
  - sendPeerClosedAppEvent
```
protected void sendPeerClosedAppEvent(String peerId)
```
    Sends a "peer closed" event to the app.
  - sendAppEventInNewThread
```
protected void sendAppEventInNewThread(Runnable runnable)
```
    Sends an event to the application in a separated thread.
  - getThreadExecutorForAppEventsTimeoutAmount
```
protected int getThreadExecutorForAppEventsTimeoutAmount()
```
    The timeout amount before cancelling a task when sending events to the application.
  - getThreadExecutorForAppEventsTimeoutTimeUnit
```
protected TimeUnit getThreadExecutorForAppEventsTimeoutTimeUnit()
```
    The timeout unit before cancelling a task when sending events to the application.
  - getThreadExecutorForAppEvents
```
protected ExecutorService getThreadExecutorForAppEvents()
```
    The ExecutorService to use to send events to the application.
  - getThreadExecutorForAppEventsThreadNumber
```
protected int getThreadExecutorForAppEventsThreadNumber()
```
    The maximum number of concurrent threads used when sending events to the application.
  - getThreadExecutorForAppEventsThreadThreadFactory
```
protected ThreadFactory getThreadExecutorForAppEventsThreadThreadFactory()
```
    The ThreadFactory to use for the Executor that sends events to the application.
    
    Returns:
    
    the ThreadFactory to use or null to use the default one.

Class SpincastWebsocketEndpoint

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

logger

EXCHANGE_VARIABLE_PEER_ID

Constructor Detail

SpincastWebsocketEndpoint

Method Detail

init

getWebSocketChannelByPeerId

getEventsHandler

getUndertowWebsocketEndpointWriterFactory

getSpincastUndertowConfig

getSpincastUndertowUtils

getUndertowWebsocketWriter

getNewPeerIdLock

getEndpointId

getPeersIds

closePeer

closePeer

removePeerChannelAndSendPeerClosedAppEvent

removePeerChannel

managePeersWriteConnectionClosed

isClosing

isClosed

closeEndpoint

closeEndpoint

closeEndpoint

closeEndpoint

validateWebsocketClosingCode

startSendingPings

stopSendingPings

sendMessage

sendMessage

sendMessageExcept

sendMessageExcept

sendMessage

sendMessage

sendMessage

sendMessageExcept

sendMessageExcept

sendMessage

handleConnectionRequest

getWebSocketProtocolHandshakeHandler

sendOnPeerConnectedAppEvent

sendOnStringMessageAppEvent

sendOnBytesMessageAppEvent

sendPeerClosedAppEvent

sendAppEventInNewThread

getThreadExecutorForAppEventsTimeoutAmount

getThreadExecutorForAppEventsTimeoutTimeUnit

getThreadExecutorForAppEvents

getThreadExecutorForAppEventsThreadNumber

getThreadExecutorForAppEventsThreadThreadFactory